Diagnostic tests are used to determine what repairs are required to ensure a vehicle operates properly. On newer model vehicles, an on-board diagnostics computer interface is used in conjunction with diagnostic tools and software to help mechanics identify problems.  Here at our drivers have trusted us for years to keep their cars and trucks driving safely which means keeping them maintained and when needed making the necessary repairs.  On our end that means as well ensuring we have dealer level diagnostic equipment and software for all the new computerized interface vehicles so we can read the codes and our mechanics are trained to get the job done.  
 
What that means to our drivers in , is that not only do they get the latest diagnostic equipment but they also get their local garage and mechanics who they trust and can talk to at a rate that doesn't break the bank which they are not assured of at the dealership.  We have a relationship with our customers and combined with our expertise and willingness to go that extra mile to ensure their safety. 

If your Check Engine light on?  Your ABS, BAS, ESP, HDC, SRS? Or do you see ANY light indicator that you have no idea what it’s for on your dash stop in here at .    We will hook you up to our diagnostic scan tools and our team of certified mechanics are able to see where the problems lie and take care of those drivability issues and check engine lights before they become a serious or catastrophic problem leading to large repair bills or worse a catastrophic break down on the side of the road late at night or while out of town. 

We can diagnose and repair your car or truck right the first time avoiding costly repairs that happen when you either misdiagnose the problem or ignore it. After all, the whole point is to own a car that’s drivable and safe at a cost-efficient price so you can simply get in and drive, correct?   Stop by the shop so we can diagnose, check and service any of your vehicle’s drivability issues at in , , and can handle any repair needed to have you back on the road.
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Craig Johnson Automotive

19140 San Jose Ave
Rowland Heights, CA 91748

location small (626) 810-2281
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SHOP HOURS

Weekdays:   8:00 AM - 5:00 PM
Saturdays: By Appointment

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